The Exploration Company’s Post

Talking about Embedded Control Systems in Aerospace Engineering. On June 4, 1996, the Ariane 5 rocket disintegrated 37 seconds after launch, not from mechanical failure, but from a single unhandled software exception in its embedded flight control system. A data type overflow corrupted the guidance data, the control system responded to bad commands, and the rocket self-destructed. Half a billion dollars (approximately $1.04 billion in 2026). Gone in half a minute. This is exactly why Embedded Control Systems Engineers in aerospace are indispensable. We are the engineers who: > Design real-time flight control systems that respond accurately in milliseconds. > Write safety-critical software where every line of code is verified and validated under DO-178C. > Build fault detection systems that handle exceptions gracefully, not catastrophically. > Fuse sensor data into reliable guidance and navigation systems. > Integrate and test every avionics subsystem so nothing slips through. Ariane 501 was a $500 million lesson in what happens when embedded control engineering is not done right. www.jointheact.com #EmbeddedSystems #ControlSystems #AerospaceEngineering

dSPACE has expanded its high-voltage testing capabilities with the SCALEXIO Power HIL – High-Voltage platform, designed to support real-time validation of next-generation power electronics systems operating at up to 1250 V Read more: https://ow.ly/9ie650Z3LyB #highvoltage #simulation #emobility #renewableenergy #aerospace #testing #germany #powerelectronics #powermanagement

BID-4.1.0 is evolving beyond a guidance demo into a deterministic runtime research architecture. Recent work focused not only on intercept performance, but also on: • RTOS timing analysis • watchdog supervision • fault injection & deadline monitoring • jitter sensitivity characterization • actuator saturation studies • large-scale Monte Carlo validation • failure-mode anatomy • deterministic scheduling analysis • PIL timing estimation for STM32H743-class targets The objective is not merely achieving high intercept rates. The broader goal is to explore how mathematically bounded guidance, runtime verification, and deterministic embedded execution can coexist within safety-aware autonomous architectures. Current limitations remain explicit: no CFD validation no hardware flight tests no operational doctrine layer no IFF integration no HIL environment yet However, the research stack is gradually becoming: measurable reproducible auditable extensible We are especially interested in collaboration involving: embedded systems, RTOS, control theory, verification & validation, runtime assurance, and aerospace simulation. Optimization defines the envelope. Governance defines what is permitted inside it. #EmbeddedSystems #RTOS #Guidance #MonteCarlo #DigitalTwin #Autonomy #Aerospace #ControlTheory #Verification #STM32 #Research

🇦🇺🤝 Hydrix partnered with NIOA Group to support the development of a counter-UAS payload intended for small drone applications. NIOA is contributing expertise in munitions and energetics manufacturing, while Hydrix will provide embedded electronics, software engineering, and integration support for the subsystem. Details: 👉 Part of a contract valued at up to $854,000 👉 Covers the design, development, and systems integration of a telemetry-enabled payload package for small UAS, where the system combines an inert proximity fuze with a kinetic effector 👉 Scheduled to accelerate this month, with a demo milestone targeted for December, followed by design refinement through Q1 of 2027

When one of the world's most demanding engineering organizations funds your technology and publishes with you, that's not a pilot. That's validation. •LightSolver has officially announced a strategic financial partnership with Boeing, co-developing laser-based computing capabilities for large-scale aerospace engineering simulations. •Boeing is funding LightSolver's Laser Processing Unit (LPU) development, focused on real engineering requirements. •The first milestone is already complete. After successfully running the target simulations on the LPU emulator, the teams have moved to building dedicated hardware. This is what the research-to-productization journey looks like. We couldn't be more excited for what comes next. Congratulations to the entire LightSolver team. 👏

This week, Horizon hosted a soldering workshop where members gained hands-on with electronics and lab equipment. 🚀 The Avionics team worked on assembling the latest iteration of our flight computer, “Nøtta.” With valuable support from Timonas and access to the facilities at the Quantum Lab, we successfully soldered, tested, and troubleshot the new flight computer board. The workshop provided a valuable learning opportunity not only for electronics engineers, but also for members from other disciplines interested in developing practical skills. Participants gained insight into the soldering process and became familiar with professional lab equipment. Workshops like this are an important part of building technical competence and encouraging collaboration across teams. We look forward to more initiatives like this in the future. #USNHorizon #StudentEngineering #StudentRocketry #KnowledgeSharing #EngineeringStudents #MechanicalEngineering #FEM #Simulation

Hypersonic vehicle testing pushes instrumentation to the limit. From sounding rockets to boost-glide and hypersonic glide vehicle (HGV) programs, engineers need reliable data acquisition systems that can survive harsh environments while delivering accurate, synchronized measurements. The DTS SLICE6 AIR is designed specifically for these demanding applications: 🚀 Measure launch forces, vibration, shock, strain, and temperature 🚀 SWaP-optimized for embedded flight testing applications 🚀 High-shock rated with wide operating temperature capability 🚀 Supports onboard recording and real-time streaming (CH10, IENA, TmNS) 🚀 IEEE 1588 PTPv2 time synchronization 🚀 Rapid deployment with minimal cabling and reduced setup complexity 🚀 Ideal for laboratory, sled, and in situ flight testing environments With short development cycles and limited access to test articles, engineers need instrumentation that is rugged, compact, and ready to deploy quickly. #Hypersonics #FlightTest #AerospaceEngineering #DataAcquisition #SoundingRockets #DefenseTechnology #Instrumentation #Telemetry #DTS #TestEngineering DTS (Diversified Technical Systems, Inc.) Vic Myers Associates Corp.

🛑 Stop using a single, uniform formula to evaluate your RF chain phase noise. If you do, your cascaded phase noise models won't match what you actually see on the test bench. An RF signal chain cannot be reliably evaluated as a single entity because different components affect the phase noise profile through fundamentally distinct physical behaviors. To achieve strict mathematical accuracy, you must split your topology into two physical phases: 1. The Active Phase (TCXO to Synthesizer): Scales noise geometrically via the PLL multiplication factor. 2. The Passive Phase (Filters, Amps, Mixers): Injects a flat thermal noise floor linearly, heavily impacting far-out phase noise. To get the absolute, real phase noise exiting your system, you must track both phases independently and combine them using a power-log summation. 👇Check out the attached brief report for the exact algorithmic steps, Friis cascade tracking, and the mathematical formulas required to bridge the gap between simulation and the test bench. #AerospaceEngineering #DefenseTech #RFDesign #Microelectronics #SpaceQualified #CeramicSubstrates #QFN #DefenseIndustry #SpaceExploration #Avionics #MilSpec #SemiconductorPackaging #SatelliteTech #RFConversations #RadarSystems #CeramicSubstrates #Radar #RFDesign #ComponentEngineering #Innovation #AntennaDesign #SatelliteComms #EngineeringExcellence #SWaP #RFEngineering #RadarTechnology #MicrowaveComponents #AerospaceAndDefense #RFEngineering #MicrowaveEngineering #RFDesign #HighFrequency #RadarTechnology #SatelliteCommunications #MMIC #Photonics #Optoelectronics #FiberOptics #OpticalNetworking #IEEE #MTTS #RFDesign, #SingleLayerCapacitor

𝗖𝗹𝗼𝘀𝗲-𝘂𝗽 𝗲𝗹𝗲𝗰𝘁𝗿𝗼𝗻𝗶𝗰𝘀 𝘁𝗲𝘀𝘁𝗶𝗻𝗴 depends on more than the thermal camera. The stability of the setup matters just as much. Teledyne FLIR highlights how a purpose-built thermal camera stand can improve focus, alignment, and repeatability in close-up and microscope-based thermal work. In #ThermalImaging and #ElectronicsTesting, a stable mechanical setup helps teams identify hot spots faster and compare results with more confidence. For Canadian R&D and failure analysis teams, this can reduce the need for repeated setup adjustments and make thermal data easier to trust. 👉 Learn more about Teledyne FLIR on our website https://lnkd.in/dRjKRTAD and read the full article https://lnkd.in/dwBSWYGK

Thrilled to announce my participation in the Avionics and Testing Innovations Conference in London 2nd to 3rd June organized by Aerospace Innovations 🚀✈️ As part of the Architecture and Software Development & Certification session (3rd June, 2:00 pm BST), I’ll be giving a talk titled: "Leveraging Multi-Core Processors for Safety-Critical Applications on IMA Platforms." This session will explore how hardware-software co-design can enable robust scheduling, partitioning, and interference management, ensuring deterministic system behaviour — key challenges and solutions for the next generation of aerospace innovation. Looking forward to engaging with industry leaders, sharing insights, and discussing how ASTERIOS is enabling MCP usage in avionics. Let’s connect and collaborate to shape the future of aerospace technology! #Aerospace #IMA #MultiCore